Southern Secession
Northerners believed that the national government's power was supreme over that of the states. Southerners felt that the abolition of slavery would destroy their region's economy. Northerners believed that slavery should be abolished for moral reasons.
answer is A because of the war the us could not export to the countries as the other country would sink thw us ships going the the other country so if england saw a ship going to france they would destroy it or seize it or block it from entering british or france waters causing the united stes economy to plummit
Explanation:
Through Athenian democracy, ostracisation was a mechanism where any person could be exiled for 10 years from either the town of Athens. Although some incidents specifically articulated the citizen's common frustration, ostracisation was also prematurely utilized.